Statistics for occurrence #1 of “Lieut.-Col. John McKie, Jr.” in chapter 8.66 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War: Volume 2.:
first division, Brig.-Gen. Rufus King, Brig.-Gen. John P. Hatch (w), Brig.-Gen. Abner Doubleday.
Staff loss: South Mountain, w, 1.
First Brigade, Col. Walter Phelps, Jr.: 22d N. Y., Lieut.-Col. John McKie, Jr. ; 24th N. Y., Capt. John D. O'Brian (w); 30th N. Y., Col. William M. Searing; 84th N. Y. (14th Militia), Maj. William 11.
de Bevoise; 2d U. S. Sharp-shooters, Col. Henry A. V. Post (w). Brigade loss...
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